A trial conducted by the University of Wollongong and Taronga zoo found that, by administering the hormone to both a male and female frog before pairing them off, researchers could increase the chance that they would accept their allocated partner from about 22% to 100%.

In a world-first, the researchers put a few drops of the synthetic gonadotrophin-releasing hormone on the frog’s stomach instead of using the accepted technique of injecting the hormone under the skin.

It is the same type of hormone used in IVF.

The article in The Guardian, which you may read here, doesn’t mention if this treatment would be effective for men on dating sites.